Source: Millennium Movies
As part of its promo for the Transformers DVD (the boxes with the Bumblebee mask, the Optimus Prime mask, and the Transforming Megatron), Wal-Mart is offering special behind-the-scenes videos for Michael Bay's Transformers: Revenge of the Fallen!
The first video you'll see is behind-the-scenes footage of the first day of filming for the sequel at Bethlehem, Pennsylvania, and the second video there is ILM's look at creating the robots in the first film.
To access the content, just go here: http://instoresnow.walmart.com/enhancedrendercontent_ektid50686.aspx and use the access code "AllSpark62609" (without the quotes). The site says you can expect a new video every week! "Revenge of the Fallen" is opening in theaters on June 26, 2009